#ifndef _SYSIF_H
#define _SYSIF_H
#include<stdio.h>
#include"proto.h"
#include<pthread.h>

typedef struct _threadArg
{
	TCB cmd;
	int sock;
}threadArg, *pThreadArg;
pthread_t crtDownThread(pThreadArg);
FILE* prepareF(char*, long offset);
#endif
